63 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation Syndrome ... Intracardiac, Pulmonary ... Hepatopulmonary Syndrome ... V/Q Mismatch: Pulmonary ... , Atelectasis, Pulmonary
Hepatopulmonary Syndrome (HPS) 

HPS-differential diagnosis:
1. Pulmonary vasculature
2. Diseases of the lung parenchyma
3. Pleura and diaphragm

HPS-diagnosis:
1. Patients
Hepatopulmonary Syndrome ... Pulmonary vasculature ... Alveolar-arterial oxygen gradient ... Hepatopulmonary #Syndrome ... HPS #hepatology #pulmonary
Pulmonary Renal Syndrome: Investigations and Management

#Pulmonary #Renal #Syndrome #Diagnosis #Workup #Management
Pulmonary Renal ... Syndrome: Investigations ... and Management ... #Pulmonary #Renal ... #Workup #Management
Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm
Bubble echo is the first piece of the puzzle. The nail on
Hepatopulmonary Syndrome ... the dx is an A-a gradient ... Hepatopulmonary #Syndrome ... Algorithm #hepatology #pulmonary
Hepatopulmonary Syndrome
HPS - Diagnosis:
 1. Patients with liver disease
 2. Alveolar-arterial oxygen gradient (AaP02) >15 mmHg
Hepatopulmonary Syndrome ... Alveolar-arterial oxygen gradient ... Hepatopulmonary #Syndrome ... #diagnosis #management
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Irritable Bowel Syndrome ... (IBS) - Pathophysiology ... Diagnosis and Management ... #Pathophysiology ... #Diagnosis #Management
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Pathophysiology ... - pericardial (pulmonary ... equally → MV Inflow Gradient ... extra-pericardial pulmonary ... chambers. ↓ MV Inflow Gradient
Tetralogy of Fallot Summary
 • Anatomy
 • Incidence
 • Pathophysiology
 • Presentation
 • Common Variants
 •
• Incidence • Pathophysiology ... Associated Genetic Syndromes ... palliation • Post-Op Management ... Fallot #diagnosis #management
Management of Necrotizing Pancreatitis

Severe Pancreatitis
Pathophysiology
Diagnosis of Pancreatic Necrosis
Infected Necrosis
Complications of Severe Pancreatitis: 
1) Pancreatic Fistula
2) Disconnected
Management of Necrotizing ... Pancreatitis Pathophysiology ... Pancreatic Duct Syndrome ... #Pancreatitis #Management
Total Anomalous Pulmonary Venous Return (TAPVR)
 • Introduction
 • Classification
 • Pathophysiology of TAPVR
 • Presentation
Total Anomalous Pulmonary ... Classification • Pathophysiology ... Pre-Operative Management ... Post-Operative Management ... Total #Anomalous #Pulmonary